diff --git a/libraries/u8glib/u8g_dev_sbn1661_122x32.c b/libraries/u8glib/u8g_dev_sbn1661_122x32.c
deleted file mode 100644
--- a/libraries/u8glib/u8g_dev_sbn1661_122x32.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
-
-  u8g_dev_sbn1661_122x32.c
-  
-  WG12232 display with 2xSBN1661 / SED1520 controller (122x32 display)
-  At the moment only available in the Arduino Environment
-
-  Universal 8bit Graphics Library
-  
-  Copyright (c) 2011, olikraus@gmail.com
-  All rights reserved.
-
-  Redistribution and use in source and binary forms, with or without modification, 
-  are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright notice, this list 
-    of conditions and the following disclaimer.
-    
-  * Redistributions in binary form must reproduce the above copyright notice, this 
-    list of conditions and the following disclaimer in the documentation and/or other 
-    materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
-  CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, 
-  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
-  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
-  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 
-  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
-  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
-  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
-  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 
-  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
-  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
-  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  
-  
-  
-*/
-
-#include "u8g.h"
-
-#define WIDTH 122
-#define HEIGHT 32
-#define PAGE_HEIGHT 8
-
-
-static const uint8_t u8g_dev_sbn1661_122x32_init_seq[] PROGMEM = {
-  U8G_ESC_CS(0),             /* disable chip */
-  U8G_ESC_ADR(0),           /* instruction mode */
-  U8G_ESC_RST(15),           /* do reset low pulse with (15*16)+2 milliseconds */
-  U8G_ESC_CS(1),             /* enable chip 1 */
-  0x0af,				/* display on */
-  0x0c0,				/* display start at line 0 */
-  0x0a0,				/* a0: ADC forward, a1: ADC reverse */
-  0x0a9,				/* a8: 1/16, a9: 1/32 duty */
-  U8G_ESC_CS(2),             /* enable chip 2 */
-  0x0af,				/* display on */
-  0x0c0,				/* display start at line 0 */
-  0x0a0,				/* a0: ADC forward, a1: ADC reverse */
-  0x0a9,				/* a8: 1/16, a9: 1/32 duty */
-  
-  U8G_ESC_CS(0),             /* disable chip */
-  
-  
-  U8G_ESC_END                /* end of sequence */
-};
-
-uint8_t u8g_dev_sbn1661_122x32_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg)
-{
-  switch(msg)
-  {
-    case U8G_DEV_MSG_INIT:
-      u8g_InitCom(u8g, dev, U8G_SPI_CLK_CYCLE_NONE);
-      u8g_WriteEscSeqP(u8g, dev, u8g_dev_sbn1661_122x32_init_seq);
-      break;
-    case U8G_DEV_MSG_STOP:
-      break;
-    case U8G_DEV_MSG_PAGE_NEXT:
-      {
-        u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
-	
-        u8g_SetAddress(u8g, dev, 0);           /* command mode */
-        u8g_SetChipSelect(u8g, dev, 1);
-        u8g_WriteByte(u8g, dev, 0x0b8 | pb->p.page); /* select current page (SBN1661/SED1520) */
-        u8g_WriteByte(u8g, dev, 0x000 ); /* set X address */
-        u8g_SetAddress(u8g, dev, 1);           /* data mode */
-        u8g_WriteSequence(u8g, dev, WIDTH/2, pb->buf);
-	
-        u8g_SetAddress(u8g, dev, 0);           /* command mode */
-        u8g_SetChipSelect(u8g, dev, 2);
-        u8g_WriteByte(u8g, dev, 0x0b8 | pb->p.page); /* select current page (SBN1661/SED1520) */
-        u8g_WriteByte(u8g, dev, 0x000 ); /* set X address */
-        u8g_SetAddress(u8g, dev, 1);           /* data mode */
-        u8g_WriteSequence(u8g, dev, WIDTH/2, WIDTH/2+(uint8_t *)pb->buf);
-	
-        u8g_SetChipSelect(u8g, dev, 0);
-	
-      }
-      break;
-    case U8G_DEV_MSG_CONTRAST:
-      break;
-  }
-  return u8g_dev_pb8v1_base_fn(u8g, dev, msg, arg);
-}
-
-/* u8g_com_arduino_sw_spi_fn does not work, too fast??? */
-U8G_PB_DEV(u8g_dev_sbn1661_122x32 , WIDTH, HEIGHT, PAGE_HEIGHT, u8g_dev_sbn1661_122x32_fn, u8g_com_arduino_no_en_parallel_fn);